India vs Pak

India after finishing their batting , challenged a target of 300300300 runs in 505050 overs against Pakistan in cricket World Cup 201520152015.Now , to win the match , Pakistan had to do 301301301 runs in 505050 overs. However , Pakistan did not manage to catch upto 301301301 runs but all their players were out when they made 224224224 runs. At that time , 333 overs were still remaining. Let R1R_1R1​ be the required run-rate for Pakistan to win the match by scoring the runs to win the match runs in 3 overs, R2R_2R2​ was their current run-rate .